CVE-2023-42917: apple safari +6 lainnya

csirt@kutim:~/threat-intel/cve/CVE-2023-42917

CVSS 8.8 · High KEV · sudah dieksploitasi EPSS 9,3%

Kerentanan Out-of-bounds Write pada apple safari, apple ipados +5 lainnya. Skor CVSS 3.1 8.8 (High) menurut NVD. Masuk katalog KEV CISA pada 4 Desember 2023, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

A memory corruption vulnerability was addressed with improved locking. This issue is fixed in iOS 17.1.2 and iPadOS 17.1.2, macOS Sonoma 14.1.2, Safari 17.1.2. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1.

Rincian

Terbit di NVD: 30 November 2023
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-787: Out-of-bounds Write
EPSS (30 hari): 9,3% peluang dieksploitasi; lebih tinggi dari 95,2% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama: Apple Multiple Products WebKit Memory Corruption Vulnerability
Masuk KEV: 4 Desember 2023
Tenggat CISA: 25 Desember 2023 (untuk instansi federal AS)
Ransomware: Belum tercatat
Tindakan wajib: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
apple	safari	Semua versi sebelum 17.1.2
apple	ipados	Semua versi sebelum 15.8.1
apple	ipados	Versi 16.0 hingga sebelum 16.7.3
apple	ipados	Versi 17.0 hingga sebelum 17.1.2
apple	iphone os	Semua versi sebelum 15.8.1
apple	iphone os	Versi 16.0 hingga sebelum 16.7.3
apple	iphone os	Versi 17.0 hingga sebelum 17.1.2
apple	macos	Versi 14.0 hingga sebelum 14.1.2
debian	debian linux	Versi 11.0
debian	debian linux	Versi 12.0
fedoraproject	fedora	Versi 38
fedoraproject	fedora	Versi 39
webkitgtk	webkitgtk+	Semua versi sebelum 2.42.3

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://support.apple.com/en-us/HT214031 advisory vendor
https://support.apple.com/en-us/HT214032 advisory vendor
https://support.apple.com/en-us/HT214033 advisory vendor
https://support.apple.com/kb/HT214033 advisory vendor
https://support.apple.com/kb/HT214034 advisory vendor
https://support.apple.com/kb/HT214062 advisory vendor
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-42917 pemerintah AS
http://seclists.org/fulldisclosure/2023/Dec/12 mailing list · advisory pihak ketiga
http://seclists.org/fulldisclosure/2023/Dec/13 mailing list · advisory pihak ketiga
http://seclists.org/fulldisclosure/2023/Dec/3 mailing list · advisory pihak ketiga
http://seclists.org/fulldisclosure/2023/Dec/4 mailing list · advisory pihak ketiga
http://seclists.org/fulldisclosure/2023/Dec/5 mailing list · advisory pihak ketiga
http://seclists.org/fulldisclosure/2023/Dec/8 mailing list · advisory pihak ketiga
http://seclists.org/fulldisclosure/2024/Jan/35 mailing list · advisory pihak ketiga
http://www.openwall.com/lists/oss-security/2023/12/05/1 mailing list · advisory pihak ketiga
https://security.gentoo.org/glsa/202401-04 advisory pihak ketiga
https://www.debian.org/security/2023/dsa-5575 mailing list · advisory pihak ketiga
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AD2KIHHCUBQC2YY... mailing list
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/P5LQS6VEI7VIZNC... mailing list

Sumber: NVD · CVE.org · KEV CISA · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.